Pioneer GM-3400T Instrukcja obsługi - Strona 12
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Appendix
Additional information
Specifications
Power source ............................. 14.4 V DC (10.8 V to 15.1 V
Grounding system ................... Negative type
Current consumption ............ 30 A (at continuous power,
Average current drawn ......... 10 A (4 W for two channels)
Fuse ................................................ 30 A × 2
Dimensions (W × H × D) ... 265 mm × 62 mm × 346
Weight .......................................... 3.8 kg (Leads for wiring not
Maximum power output ....... 250 W × 2 (4 W) / 760 W × 1
Continuous power output ... 125 W × 2 (at 14.4 V, 4 W, 20
Load impedance ...................... 4 W (2 W to 8 W allowable)
Frequency response ............... 10 Hz to 50 kHz (+0 dB, –1
Signal-to-noise ratio ............... 95 dB (IEC-A network)
Distortion ..................................... 0.03 % (10 W, 1 kHz)
Separation .................................. 70 dB (1 kHz)
Low pass filter:
Cut off frequency ........... 80 Hz
Cut off slope ..................... –12 dB/oct
Bass boost:
Frequency .......................... 50 Hz
Level ..................................... 0 dB/6 dB/12 dB
Gain control:
RCA ...................................... 200 mV to 6.5 V
Speaker .............................. 0.8 V to 26 V
Maximum input level / impedance:
RCA ...................................... 6.5 V / 22 kW
Speaker .............................. 26 V / 90 kW
Notes
! Specifications and the design are subject to
modifications without notice due to improve-
ments.
! The average current drawn is nearly the maxi-
mum current drawn by this unit when an
audio signal is input. Use this value when
12
En
allowable)
4 W)
19 A (4 W for one channel)
mm
included)
(4 W)
Hz to 20 kHz 0.2% THD)
380 W × 1 (at 14.4 V, 4 W, 20
Hz to 20 kHz 0.8% THD)
190 W × 2 (at 14.4 V, 2 W, 20
Hz to 20 kHz 0.8% THD)
(Bridge connection: 4 W to 8
W allowable)
dB)
working out total current drawn by multiple
power amplifiers.